/* ============================================================
   BSP — Shared Stylesheet
   Ben Scholl Photos · photos.bscholl.xyz
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black: #0a0a0a;
  --dark: #111111;
  --surface: #181818;
  --border: rgba(255,255,255,0.08);
  --white: #f5f4f0;
  --muted: rgba(245,244,240,0.45);
  --accent: #1b4775;
  --accent-bright: #2563a8;
  --accent-dim: rgba(27,71,117,0.18);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-serif: 'Playfair Display', serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--accent); }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 52px;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background 0.4s ease, padding 0.3s ease;
}
nav.scrolled {
  background: rgba(10,10,10,0.97);
  padding: 14px 52px;
}
nav.transparent {
  background: linear-gradient(to bottom, rgba(10,10,10,0.95) 0%, transparent 100%);
  border-bottom: none;
}
nav.transparent.scrolled {
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.12em;
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo span { color: var(--accent-bright); }
.nav-logo img { height: 32px; width: auto; display: block; }
.nav-links { display: flex; gap: 40px; list-style: none; align-items: center; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 400;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }
.nav-links a.active { color: var(--accent-bright); }
.nav-cta {
  border: 1px solid var(--accent-bright) !important;
  color: var(--accent-bright) !important;
  padding: 8px 20px;
  transition: background 0.2s, color 0.2s !important;
}
.nav-cta:hover {
  background: var(--accent) !important;
  color: var(--white) !important;
  border-color: var(--accent) !important;
}
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 0;
}
.hamburger span {
  display: block; width: 26px; height: 1.5px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
.mobile-menu {
  display: none; position: fixed; inset: 0;
  background: rgba(10,10,10,0.98); z-index: 150;
  flex-direction: column; align-items: center; justify-content: center; gap: 48px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display); font-size: 52px;
  letter-spacing: 0.08em; color: var(--white);
  text-decoration: none; transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--accent-bright); }

/* ── BUTTONS ── */
.btn-primary {
  background: var(--accent); color: var(--white); border: none;
  padding: 14px 36px; font-family: var(--font-body); font-size: 12px;
  font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase;
  text-decoration: none; display: inline-block;
  transition: background 0.2s, transform 0.2s; cursor: pointer;
}
.btn-primary:hover { background: var(--accent-bright); transform: translateY(-1px); }
.btn-ghost {
  background: transparent; color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 14px 36px; font-family: var(--font-body); font-size: 12px;
  font-weight: 400; letter-spacing: 0.16em; text-transform: uppercase;
  text-decoration: none; display: inline-block;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--accent-bright); color: var(--accent-bright); }

/* ── FOOTER ── */
footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 60px 52px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.footer-brand { font-family: var(--font-display); font-size: 28px; letter-spacing: 0.1em; margin-bottom: 12px; }
.footer-brand span { color: var(--accent-bright); }
.footer-tagline { font-size: 12px; color: var(--muted); letter-spacing: 0.1em; }
.footer-col-title { font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--accent-bright); margin-bottom: 20px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 13px; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  grid-column: span 3;
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy { font-size: 11px; color: var(--muted); }

/* ── NEWSLETTER POPUP ── */
.nl-popup {
  position: fixed; bottom: 28px; right: 28px; z-index: 500;
  width: 320px; background: var(--surface);
  border: 1px solid var(--accent); padding: 28px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
  transform: translateY(20px); opacity: 0; pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.nl-popup.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
.nl-popup-close {
  position: absolute; top: 12px; right: 14px;
  background: none; border: none; color: var(--muted);
  font-size: 18px; cursor: pointer; line-height: 1;
}
.nl-popup-close:hover { color: var(--white); }
.nl-popup-label { font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--accent-bright); margin-bottom: 10px; }
.nl-popup-title { font-family: var(--font-display); font-size: 26px; letter-spacing: 0.06em; margin-bottom: 8px; }
.nl-popup-sub { font-size: 12px; color: var(--muted); line-height: 1.6; margin-bottom: 18px; }
.nl-popup-form { display: flex; flex-direction: column; gap: 10px; }
.nl-popup-input {
  background: var(--black); border: 1px solid var(--border);
  color: var(--white); font-family: var(--font-body); font-size: 13px;
  padding: 11px 14px; outline: none; transition: border-color 0.2s; width: 100%;
}
.nl-popup-input:focus { border-color: var(--accent-bright); }
.nl-popup-input::placeholder { color: rgba(245,244,240,0.2); }
.nl-popup-btn {
  background: var(--accent); color: var(--white); border: none; padding: 12px;
  font-family: var(--font-body); font-size: 11px; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; cursor: pointer; transition: background 0.2s;
}
.nl-popup-btn:hover { background: var(--accent-bright); }

/* ── NEWSLETTER BAND ── */
.newsletter-band {
  padding: 64px 52px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; background: var(--surface);
}
.newsletter-band-text .nl-label { font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--accent-bright); margin-bottom: 8px; }
.newsletter-band-text .nl-title { font-family: var(--font-display); font-size: 36px; letter-spacing: 0.05em; }
.newsletter-band-text .nl-sub { font-size: 13px; color: var(--muted); margin-top: 6px; }
.newsletter-band-form { display: flex; flex-shrink: 0; }
.newsletter-band-input {
  background: var(--black); border: 1px solid var(--border); border-right: none;
  color: var(--white); font-family: var(--font-body); font-size: 13px;
  padding: 13px 18px; outline: none; width: 260px; transition: border-color 0.2s;
}
.newsletter-band-input:focus { border-color: var(--accent-bright); }
.newsletter-band-input::placeholder { color: rgba(245,244,240,0.2); }
.newsletter-band-btn {
  background: var(--accent); color: var(--white); border: none;
  padding: 13px 24px; font-family: var(--font-body); font-size: 11px;
  font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  cursor: pointer; white-space: nowrap; transition: background 0.2s;
}
.newsletter-band-btn:hover { background: var(--accent-bright); }

/* ── SHARED FORM STYLES ── */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-label { font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--muted); }
.form-label .optional { color: rgba(245,244,240,0.25); font-size: 9px; margin-left: 6px; letter-spacing: 0.15em; }
.form-input, .form-select, .form-textarea {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--white); font-family: var(--font-body); font-size: 14px;
  font-weight: 300; padding: 14px 16px; outline: none;
  transition: border-color 0.2s; width: 100%; -webkit-appearance: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(245,244,240,0.2); }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--accent-bright); }
.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(245,244,240,0.3)' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px;
}
.form-select option { background: #181818; color: var(--white); }
.form-textarea { resize: vertical; min-height: 130px; }
.form-submit {
  background: var(--accent); color: var(--white); border: none;
  padding: 16px 40px; font-family: var(--font-body); font-size: 12px;
  font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  cursor: pointer; transition: background 0.2s, transform 0.2s; align-self: flex-start; margin-top: 8px;
}
.form-submit:hover { background: var(--accent-bright); transform: translateY(-1px); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ── ANIMATIONS ── */
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { to { opacity: 1; } }
@keyframes scrollPulse { 0%, 100% { opacity: 0.4; } 50% { opacity: 1; } }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 14px 28px; }
  nav.scrolled { padding: 12px 28px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  footer { grid-template-columns: 1fr 1fr; padding: 48px 28px 32px; }
  .footer-bottom { grid-column: span 2; flex-direction: column; text-align: center; }
  .newsletter-band { flex-direction: column; align-items: flex-start; padding: 48px 28px; }
  .newsletter-band-form { width: 100%; }
  .newsletter-band-input { flex: 1; width: auto; }
  .form-row { grid-template-columns: 1fr; }
}